On Thu, 30 May 2013, Jim Silverton wrote:
Hi,
I am looking for an R package that can handle a mixture of two beta
continuous distributions or a mixture of two beta discrete discrete
distributions.
The "betareg" package provides a function betamix() for finite mixture
models of beta regressions (which may be beta distributions if no
regressors are included). Maybe that is useful for you? It is described in
the vignette("betareg-ext", package = "betareg").
Is it possible to force the distributions to be either strictly
increasing or strictly decreasing?
Not in betamix(). Parameters are estimated freely.
hth,
Z
If there are papers out there can you sen me the links. I googled but
couldn't find anything suitable.
--
Thanks,
Jim.
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